Obama told lawmakers criticism of his Syria policy is 'horsesh*t'

White House officials confirmed the charged exchange between Obama and Corker but declined to confirm that Obama used the expletive. The interaction between Obama and Corker was a tense moment in the otherwise uneventful meeting.

Corker’s office declined to comment for this story. But days after the White House meeting, he wrote a blistering op-ed for the Washington Post criticizing Obama’s handling of foreign policy. “Today, after three years of bold rhetoric divorced from reality, 170,000 Syrians are dead, and we are not innocent bystanders. The president encouraged the opposition to swallow deadly risks, then left them mostly hanging,” the senator wrote. “Extremist groups from Syria have surged into Iraq, seizing key territory and resources, and are threatening to completely undo the progress of years of U.S. sacrifice.”

Top Democratic lawmakers agreed with Corker and Clinton that doing more to support the moderate rebels would have at least had a chance of averting or mitigating the current crisis, which has now spread to large parts of Iraq as ISIS expands its newly declared Caliphate.